Harrell is a surname of English origin that comes from the Old English personal name "Herewald." It is believed to mean "army ruler" or "leader of the army." Individuals with the name Harrell are often seen as natural leaders with a strong sense of responsibility. They tend to be ambitious, confident, and determined in their pursuits. Harrell is a unique and distinguished name that carries a sense of power and authority. Overall, those with the name Harrell are known for their drive and determination to succeed in any endeavor they undertake.